Exercise 3.3 Suppose that the probability density function of X is f (x) = 3x, 0, 0 2/3). Engr. A. CUH-ING Exercise 3.4 In Exercise 3.3, the probability density function of X is s00 -. f (x) = ] 3x2, 0, 0

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
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Chapter4: Writing Linear Equations
Section: Chapter Questions
Problem 12CR
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Exercise 3.3 Suppose that the probability density function of X is
f (x) = 3x,
0,
0<x< 1
elsewhere
Determine PCX < 1/3), P(1/3 <X< 2/3), and P(X > 2/3).
Engr. A. CUH-ING
Exercise 3.4 In Exercise 3.3, the probability density function of X is
s00 -.
f (x) = ] 3x2,
0,
0<x<1
elsewhere
Determine the cumulative distribution function of X.
Transcribed Image Text:Exercise 3.3 Suppose that the probability density function of X is f (x) = 3x, 0, 0<x< 1 elsewhere Determine PCX < 1/3), P(1/3 <X< 2/3), and P(X > 2/3). Engr. A. CUH-ING Exercise 3.4 In Exercise 3.3, the probability density function of X is s00 -. f (x) = ] 3x2, 0, 0<x<1 elsewhere Determine the cumulative distribution function of X.
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